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Python 2022-03-21 13:20:10
python list comprehension multiple for
""" List comprehension goes through the loops in the order you'd expect. Outer loops (first loops) are executed first, then inner loops. """ numbers = [1, 2, 3, 4, 5] letters = ['a', 'b', 'c', 'd', 'e'] list_comprehension =... Add solution -
Javascript 2022-03-20 02:25:33
9.6.4. Beyond for Loops // Input Validation // while loops
const input = require('readline-sync'); let num = input.question('Please enter a positive number:'); num = Number(num); while (num <= 0) { num = input.question('Invalid input. Please enter a positive number:'); num = Number(num); } /*This prog... Add solution -
C++ 2021-12-23 16:19:06
use macro in competitive programing c++
#include <bits/stdc++.h> // Include every standard library using namespace std; #define FASTIO ios::sync_with_stdio(false); cin.tie(0); cout.tie(0) #define MULTIPLE_TEST int t; cin>>t; while(t--) //for multilple cases problems #define bit(x,i... Add solution -
Python 2021-11-20 16:07:18
continue in python
The continue statement in Python returns the control to the beginning of the while loop. The continue statement rejects all the remaining statements in the current iteration of the loop and moves the control back to the top of the loop. The continue s... Add solution